48 c net developer jobs at 31 companies in Baldwin, WI
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.NET Developer
St. Paul, Minnesota, United States
HybridFull Time
Augeo: Provides enterprise-level engagement and loyalty platform technology.
3+ YOE3+ years .NET/C# experience, RESTful API and Entity Framework knowledge, SQL Server or relational DB experience, familiarity with containerization and CI/CD, experience with version control, and willingness to use AI coding assistants; on-call participation.
Optomec: Manufactures 3D printing systems for electronics and metal components.
2+ YOEBS in EE, CS, or software development; 2+ years Windows development (.NET, VB, C#, C/C++, SQL); experience with complex or embedded systems, technical writing, and SolidWorks preferred.
Microsoft Windows, .NET, VB, C#, C/C++, SQL, SolidWorks
Toronto or Minneapolis or United States or North America or Europe or Africa or Asia
$89k-$139k/yrRemoteFull Time
DayforceNYSE: DAY: Cloud platform providing global human capital and payroll management.
2+ YOE2+ years developing with C#/.NET, experience with React and TypeScript, SQL Server, Docker, cloud deployments (Azure/AWS/GCP), CI/CD, automated testing, and strong problem-solving and communication skills.
C#, .NET, .NET 6, .NET 7, .NET 8, async/await, LINQ, React, TypeScript, HTML5, CSS3, SVG, JSON, REST APIs, Web APIs, Microsoft SQL Server, Docker, GitHub Actions, Microsoft Azure DevOps, Microsoft Azure, AWS, GCP, GitHub Copilot, Codeium, Sourcegraph Cody, OpenTelemetry, Microsoft Application Insights, Prometheus, Kafka, Microsoft Azure Service Bus, Redis, LaunchDarkly
Kowalski's Markets: Operates a chain of family-owned upscale grocery stores.
5+ YOE5+ years software development experience, intermediate full‑stack web skills, knowledge of databases/ORM, DevOps fundamentals; preferred Angular/Typescript and .NET/C#, PowerShell/Python a plus.
Radiology Partners: Provides comprehensive radiology services and diagnostic imaging solutions.
5+ YOE5+ years experience with C#/.NET and SQL (or 7+ years without degree). Experience with web and desktop development, testing, design, and mentoring; strong communication and ability to participate in on-call rotations.
C#, ReactJS, HTML, JavaScript, SQL, .NET, Async/Await, WinForms, WPF, WebAPI, MVC, MVVM, Microsoft Visual Studio, Microsoft Visual Studio Code, Microsoft SQL Server Management Studio
Toronto or Minneapolis or United States or Europe or Asia or Africa
$77k-$138k/yrRemoteFull Time
Dayforce: Cloud human capital management software for payroll, HR, and benefits.
Experience with C#/.NET, SQL Server, Azure, backend services/APIs, distributed systems, AI-enabled tooling, CI/CD, and strong communication and problem-solving skills.
Toronto or Minneapolis or United States or North America or Europe or Asia or Africa or Australia
$77k-$138k/yrRemoteFull Time
Dayforce: Provides cloud-based human capital management software and services.
Backend/platform engineering experience with C#/.NET, SQL Server, Azure, APIs, CI/CD, and familiarity with AI-assisted tooling; strong problem-solving and communication skills for scalable distributed systems.
United States or Missouri or Austin or Boston or Chattanooga or Chicago or Dallas or Denver or Houston or Jefferson City or Kansas City or Los Angeles or Madison or Milwaukee or Minneapolis or Nashville or Oakland or Omaha or Phoenix or Providence or Springfield or Saint Louis or Washington
$105k-$237k/yrHybridFull Time
Husch Blackwell: A nationwide firm providing industry-focused legal and litigation services.
5+ YOEBachelor's in CS/related (or equivalent) and 5+ years enterprise app development/AI/cloud engineering experience; strong C#, .NET, Azure, AI implementation, CI/CD, and cloud-native backend skills.
C#, .NET Core, .NET 8, ASP.NET, Azure App Services, Azure Web Apps, Azure Functions, Durable Functions, Azure Service Bus, Azure SQL Database, Docker, Azure Application Insights, Azure DevOps, GitHub Actions, Git, Azure AI Foundry, Azure OpenAI, Copilot Studio, Entra ID
Principal Software Engineer – AI Platform & Architecture
Eagan or Frisco or Brooklyn or Toronto or Ann Arbor
$159k-$340k/yrHybridFull Time
Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.
8+ YOE8+ years full-stack development experience with architecture leadership; expertise in C#, .NET, cloud (AWS/Azure), Python for AI/ML, distributed systems, APIs, front-end frameworks, and strong communication skills.
Sun Prairie or Lakeville or Mankato or Bloomington
$119k-$180k/yrHybridFull Time
Compeer Financial: Provides financial services and crop insurance to agricultural producers.
12+ YOEBachelor's degree or equivalent and 12+ years developing enterprise applications; advanced knowledge of Microsoft .Net, JavaScript, C#, and MS SQL; experience with application lifecycle, testing, code review, and mentoring.
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
Bachelor's in CS/Engineering/Math, proficiency in Python; knowledge of Java, C++, .NET, Node.js, build tools (Bazel/Gradle) and Git; strong problem-solving and communication skills.
SullivanCotter: Consulting and data for healthcare and nonprofit compensation strategies.
10+ YOE10+ years software engineering with 4+ years lead-level experience, deep .NET/C# and full‑stack expertise, cloud (AWS), CI/CD, testing, AI-assisted tools, and a bachelor's in CS or equivalent experience.
Meyers: Manufactures sustainable packaging, labels, and retail displays.
3+ YOE3–7 years building and supporting business/internal applications; experience with C#, .NET, Python, JavaScript/TypeScript, strong SQL, Git, testing/debugging, APIs/integrations, and working with nontechnical stakeholders; comfortable with AI-assisted tools.
IPG PhotonicsNASDAQ: IPGP: Designs and manufactures high-performance fiber laser systems.
15+ YOE15+ years software engineering; BS in CS/CE/EE; expert Microsoft C#/.NET; experience in industrial automation, CNC/robotics, motion control, and machine vision; Azure DevOps and Git experience; leadership and mentoring skills.
Microsoft C#, .NET, Microsoft Azure DevOps, Git, ASP.NET, JSON, RESTful, Microsoft SQL Server, Aerotech A3200, Aerotech Automation 1, ACS, Dalsa, Sapera, Sherlock, Cognex, Matrox
Computype: Provides industrial and healthcare track and trace labeling solutions.
5+ YOE5+ years full-stack development experience; expert C#/.NET (Core/6/8); SQL Server proficiency; experience integrating with production hardware; Azure, Git, and Azure DevOps experience; unit testing and CI/CD; strong communication skills.